The TFDQ Pipeline Plugging Equipment Series is a robust, manually-driven machine\u00a0designed for pipeline\u00a0contractors\u00a0and operating\u00a0companies\u00a0to perform safe, pressurized (hot tapping) isolation and plugging operations on live oil, gas, chemical, and utility pipelines, eliminating costly shutdowns and minimizing operational risk.<\/p>\n
Core Advantages:<\/strong><\/p>\n Versatile Plugging Solution:<\/strong>\u00a0Adapts to a wide range of pipeline diameters from DN40 to DN150 (NPS 1\u00bd” to 6″) using compatible plugging heads and accessories, offering a comprehensive\u00a0plugging\u00a0system.<\/p>\n<\/li>\n Safe Pressurized Operations:<\/strong>\u00a0Enables reliable\u00a0line stopping\u00a0and\u00a0pipeline isolation\u00a0on live lines containing flammable or hazardous media, significantly enhancing on-site safety for your crew and the environment.<\/p>\n<\/li>\n Robust & Simple Design:<\/strong>\u00a0Features a manual drive for dependable operation in various field conditions, clear mechanical travel indication, and a durable construction built for\u00a0contractor<\/strong>\u00a0use.<\/p>\n<\/li>\n Cost-Efficiency:<\/strong>\u00a0By allowing repairs, modifications, or connections without pipeline shutdown, this\u00a0equipment\u00a0helps\u00a0companies\u00a0avoid massive production losses and expensive downtime.<\/p>\n<\/li>\n<\/ul>\n How It Works: The Pressurized Plugging Process<\/strong> A hot tap fitting is welded and a temporary valve is installed on the live pipeline.<\/p>\n<\/li>\n The tapping\u00a0machine\u00a0drills through the pipe wall.<\/p>\n<\/li>\n The TFDQ Plugging\u00a0Machine, connected to a plugging head (like an inflatable plug or mechanical fitting), is mounted onto the temporary valve.<\/p>\n<\/li>\n The plugging head is inserted through the valve and into the pipeline using the machine’s manual drive and extended travel.<\/p>\n<\/li>\n The head is actuated (e.g., a\u00a0plugging\u00a0tool like a “expansion plug” \u2013 is inflated or set) to isolate the downstream section.<\/p>\n<\/li>\n The isolated section can now be safely worked on for repairs, tie-ins, or valve replacements.<\/p>\n<\/li>\n Upon completion, the process is reversed to restore flow.<\/p>\n<\/li>\n<\/ol>\n Detailed Technical Parameters<\/strong><\/p>\n Core Components & Compatibility<\/strong><\/p>\n Main Drive Unit:<\/strong>\u00a0The central body provides the precise linear motion to insert and retract the plugging head. Its sturdy frame ensures stability during operation.<\/p>\n<\/li>\n Travel Indicator:<\/strong>\u00a0A clear mechanical display shows the exact extension of the plugging head, allowing for precise positioning within the pipeline.<\/p>\n<\/li>\n Adaptor Flange:<\/strong>\u00a0Connects securely to the temporary valve on the pipeline. Connection sizes can be customized based on project requirements.<\/p>\n<\/li>\n Compatible Plugging Heads & Tools:<\/strong>\u00a0Works seamlessly with a range of\u00a0plugging tools such as expansion plugs and other fittings. See our optional section for details.<\/p>\n<\/li>\n<\/ul>\n Optional Accessories:<\/strong><\/p>\n 1 Plugging Adaptor<\/strong><\/p>\n Note: 1. Connection dimensions can be customized according to user requirements. 2 Expansion Plug<\/strong><\/p>\n Note: Plugging head connection dimensions can be customized.<\/p>\n Your Challenges, Our Solution:<\/strong><\/p>\n “Facing a pipeline repair that requires a complete shutdown, costing us tens of thousands per hour in lost production?”<\/strong>\u00a0The TFDQ\u00a0Pipeline Plugging Equipment\u00a0allows for\u00a0non-stop\u00a0repairs, keeping your revenue flowing.<\/p>\n<\/li>\n “Worried about the safety risks of hot work and pressurized interventions on hazardous lines?”<\/strong>\u00a0This\u00a0system\u00a0is designed specifically for safe isolation, providing a controlled barrier between live product and the work area.<\/p>\n<\/li>\n “Need a reliable, field-proven\u00a0solution\u00a0that works on various pipe sizes for different projects?”<\/strong>\u00a0With two main models covering DN40-DN150, it’s a versatile\u00a0tool\u00a0for any\u00a0contractor\u00a0or\u00a0service company.<\/p>\n<\/li>\n “Looking for durable\u00a0equipment\u00a0that doesn’t rely on complex power sources in remote locations?”<\/strong>\u00a0The manual drive offers unparalleled reliability and simplicity.<\/p>\n<\/li>\n<\/ul>\n Key Application Scenarios:<\/strong><\/p>\n Emergency Leak Repair:<\/strong>\u00a0Isolate a leaking section on a crude oil or natural gas transmission line to perform a safe repair without shutting down the entire system.<\/p>\n<\/li>\n Pipeline Modification & Tie-Ins:<\/strong>\u00a0Install new branches or valves onto existing live water, gas, or district heating networks in urban areas.<\/p>\n<\/li>\n Preventive Maintenance:<\/strong>\u00a0Isolate sections to replace or maintain valves, meters, or other inline components during scheduled maintenance windows.<\/p>\n<\/li>\n Plant & Facility Piping:<\/strong>\u00a0Perform safe isolations on complex process piping within refineries, chemical plants, or LNG terminals.<\/p>\n<\/li>\n<\/ul>\n vs. Traditional Methods:<\/strong><\/p>\n vs. Generic Competitors:<\/strong> Your Partner in Pipeline Integrity:<\/strong><\/p>\n Pre-Sales Consultation:<\/strong>\u00a0Our experts help you select the right\u00a0equipment\u00a0and\u00a0tools\u00a0for your specific pipeline and project requirements.<\/p>\n<\/li>\n Training:<\/strong>\u00a0We provide comprehensive operation and safety training to ensure your team can use the\u00a0machine\u00a0effectively and safely.<\/p>\n<\/li>\n After-Sales Support:<\/strong>\u00a0Backed by a responsive\u00a0supplier\u00a0network, we offer technical support, spare parts, and service to keep your operations running.<\/p>\n<\/li>\n Flexible Business Model:<\/strong>\u00a0Explore our competitive\u00a0price\u00a0for\u00a0sale\u00a0of the complete\u00a0system\u00a0or inquire about\u00a0equipment\u00a0rental options for specific projects.<\/p>\n<\/li>\n<\/ul>\n Q1: Can this Pipeline Plugging Device be used on a pipeline carrying natural gas without shutting it down?<\/strong><\/p>\n A:<\/strong>\u00a0Absolutely. The TFDQ series is specifically designed for\u00a0hot tapping and plugging equipment\u00a0applications on live pipelines containing flammable gases like natural gas, LPG, and others, as well as crude oil, chemicals, and water. It enables safe isolation for downstream work.<\/p>\n Q2: What is the maximum pipeline pressure it can handle during a plugging operation?<\/strong><\/p>\n A:<\/strong>\u00a0Both the TFDQ0104 and TFDQ0506 models have a design pressure of 2.0 MPa (approximately 290 psi). It is crucial to ensure the plugging head (e.g., expansion plug) and all associated fittings are rated for the specific operating pressure of your pipeline.<\/p>\n Q3: Do you provide training for our crews on how to use this equipment safely?<\/strong><\/p>\n A:<\/strong>\u00a0Yes, we strongly recommend and offer comprehensive training programs. Safe operation of any pressurized\u00a0pipeline isolation tool\u00a0is paramount. We provide detailed operational and safety training, either at your site or our facility, to ensure your team is fully competent.<\/p>\n At JSW, we are more than just a\u00a0supplier; we are a\u00a0manufacturer\u00a0and\u00a0service\u00a0provider deeply embedded in the pipeline industry. We understand the critical demands of pipeline integrity and the high stakes of maintenance and repair work. Our\u00a0TFDQ Pipeline Plugging Equipment Series\u00a0embodies our commitment to providing safe, reliable, and efficient\u00a0solutions\u00a0that protect your assets, your people, and your bottom line.<\/p>\n As a leading provider of specialized\u00a0pipeline services\u00a0and the\u00a0manufacturer\u00a0of robust\u00a0pipeline service equipment, we offer end-to-end support. Let us help you solve your next pipeline challenge without interruption.<\/p>\n Ready to discuss your project needs or request a quote?\u00a0Contact our team of experts today to find the perfect\u00a0plugging solution\u00a0for your\u00a0company.<\/p>","protected":false},"excerpt":{"rendered":" Product Overview The TFDQ Pipeline Plugging Equipment Series is a robust, manually-driven machine\u00a0designed for pipeline\u00a0contractors\u00a0and operating\u00a0companies\u00a0to perform safe, pressurized (hot tapping) isolation and plugging operations on live oil, gas, chemical, and utility pipelines, eliminating costly shutdowns and minimizing operational risk. Core Advantages: Versatile Plugging Solution:\u00a0Adapts to a wide range of pipeline diameters from DN40 to […]<\/p>\n","protected":false},"featured_media":3554,"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[69],"product_tag":[251,250,252,213,255],"class_list":{"0":"post-2823","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pipeline-plugging-device-series","7":"product_tag-hot-tapping-and-plugging","8":"product_tag-line-stopping-equipment","9":"product_tag-pipeline-isolation-tool","10":"product_tag-pipeline-plugging-equipment","11":"product_tag-tapping-plug-setting-assembly","12":"desktop-align-left","13":"tablet-align-left","14":"mobile-align-left","15":"ast-product-gallery-layout-horizontal-slider","16":"ast-product-gallery-with-no-image","17":"ast-product-tabs-layout-horizontal","19":"first","20":"instock","21":"shipping-taxable","22":"product-type-simple"},"yoast_head":"\n\n
Detailed Product Description & Technical Specifications<\/h2>\n
\nThe TFDQ\u00a0Pipeline Plugging Device\u00a0is the power source for the plugging head. In a typical hot tapping and\u00a0plugging\u00a0operation:<\/p>\n\n
\n\n
\n \nParameter<\/th>\n Model: TFDQ0104<\/th>\n Model: TFDQ0506<\/th>\n<\/tr>\n<\/thead>\n \n Applicable Plugging Form<\/strong><\/td>\n Expansion Plug<\/td>\n Expansion Plug<\/td>\n<\/tr>\n \n Plugging Range<\/strong><\/td>\n DN40 \u2013 DN100 (NPS 1\u00bd” \u2013 4″)<\/td>\n DN125 \u2013 DN150 (NPS 5″ \u2013 6″)<\/td>\n<\/tr>\n \n Design Pressure<\/strong><\/td>\n 2.0 MPa<\/td>\n 2.0 MPa<\/td>\n<\/tr>\n \n Design Temperature<\/strong><\/td>\n -20\u00b0C to +200\u00b0C (Standard), -20\u00b0C to +80\u00b0C option available<\/td>\n -20\u00b0C to +200\u00b0C (Standard), -20\u00b0C to +80\u00b0C option available<\/td>\n<\/tr>\n \n Maximum Travel<\/strong><\/td>\n 800 mm<\/td>\n 1000 mm<\/td>\n<\/tr>\n \n Overall Dimensions (LW<\/em>H)<\/strong><\/td>\n 1500*180*180 mm<\/td>\n 1700*240*240 mm<\/td>\n<\/tr>\n \n Drive Type<\/strong><\/td>\n Manual<\/td>\n Manual<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n
\n\n
\n Specification<\/strong><\/td>\n Equipment Number<\/strong><\/td>\n<\/tr>\n \n NPS<\/td>\n DN<\/td>\n <\/td>\n<\/tr>\n \n 11\/2<\/span><\/td>\n 40<\/td>\n FDLK-0104-P-4<\/td>\n<\/tr>\n \n 2<\/td>\n 50<\/td>\n FDLK-0104-P-6<\/td>\n<\/tr>\n \n 21\/2<\/span><\/td>\n 65<\/td>\n FDLK-0506-P-8<\/td>\n<\/tr>\n \n 3<\/td>\n 80<\/td>\n <\/td>\n<\/tr>\n \n 31\/2<\/span><\/td>\n 90<\/td>\n <\/td>\n<\/tr>\n \n 4<\/td>\n 100<\/td>\n <\/td>\n<\/tr>\n \n 5<\/td>\n 125<\/td>\n <\/td>\n<\/tr>\n \n 6<\/td>\n 150<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n2. “P” represents the adaptor pressure rating.<\/p>\n\n\n
\n Specification<\/strong><\/td>\n Equipment Number<\/strong><\/td>\n Specification<\/strong><\/td>\n Equipment Number<\/strong><\/td>\n<\/tr>\n \n NPS<\/td>\n DN<\/td>\n NPS<\/td>\n DN<\/td>\n<\/tr>\n \n 11\/2<\/span><\/td>\n 40<\/td>\n ZT-85<\/td>\n 31\/2<\/span><\/td>\n 90<\/td>\n ZT-130<\/td>\n<\/tr>\n \n 2<\/td>\n 50<\/td>\n ZT-85<\/td>\n 4<\/td>\n 100<\/td>\n ZT-130<\/td>\n<\/tr>\n \n 21\/2<\/span><\/td>\n 65<\/td>\n ZT-130<\/td>\n 5<\/td>\n 125<\/td>\n ZT-180<\/td>\n<\/tr>\n \n 3<\/td>\n 80<\/td>\n ZT-130<\/td>\n 6<\/td>\n 150<\/td>\n ZT-180<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Solving Core Pain Points & Application Scenarios<\/h2>\n
\n
\n
Comparative Advantages (Why Choose TFDQ?)<\/h2>\n
\n\n
\n \nMethod<\/th>\n Downtime<\/th>\n Safety Risk<\/th>\n Operational Flexibility<\/th>\n<\/tr>\n<\/thead>\n \n Complete Shutdown & Drain<\/strong><\/td>\n Very High (Days)<\/td>\n Low (Cold Work)<\/td>\n None<\/td>\n<\/tr>\n \n Traditional Welding on Live Line<\/strong><\/td>\n Low<\/td>\n Extremely High\u00a0(Hot Work)<\/td>\n Limited<\/td>\n<\/tr>\n \n TFDQ Plugging Equipment<\/strong><\/td>\n Zero\/Negligible<\/td>\n Controlled & Low<\/td>\n High<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\nOur TFDQ series stands out due to its robust construction specifically for industrial\u00a0contractor\u00a0use, clear and reliable mechanical travel indication (not just guesswork), and compatibility with a wide range of standard and custom plugging heads. As a dedicated\u00a0manufacturer, we focus on the durability and precision required for critical pipeline\u00a0services.<\/p>\nService & Support System<\/h2>\n
\n
FAQ (Frequently Asked Questions)<\/h2>\n
JSW Pipeline Services\u00a0<\/strong><\/h2>\n